Released: Jul 17, 2023

LEADTOOLS Imaging Pro SDK での更新項目

機能

• Added full support for Python.

Released: Dec 14, 2022

LEADTOOLS Imaging Pro SDK での更新項目

機能

• Added support for Microsoft .NET 6 and 7.
• Updates to Formats
  • Support for CGM ClearText encoding.
  • Web Picture (WebP).
  • Excel Binary Workbook (XLSB).

Released: Sep 23, 2021

v22 での更新項目

機能

What's new in the LEADTOOLS Imaging Engine v22

Updates to Formats

• Load and save HEIC/HEIF images.

Changes to the LEADTOOLS Product Line
In Version 22, the following products have been added.

• LEADTOOLS Edit - includes all features of the LEADTOOLS Document product and adds the LEADTOOLS Document Editor control.

Released: Aug 25, 2020

v21 での更新項目

機能

New in LEADTOOLS Imaging Engine

• Xamarin Camera
  • Added control of preview size and frame rate.
• New Image Processing Functions
  • Extract Object - Extracts connected groups of pixels from an image.
  • Canny Edge Detector.
  • Forms Field Detector.
• Updates to Formats
  • Optimized memory usage for J2K format.
  • Expanded J2K support to include some files that do not follow the specification.
  • Added support to load 8-bit TIFF and PNG files with 8-bit alpha for transparency.
  • Added support for ANSI, UTF7, UTF...

Released: Mar 13, 2019

V20 (March 2019 release) での更新項目

機能

• Document SDK
  • Expanded Document Formats in Linux and MacOS
    LEAD has expanded its support of Microsoft Office formats with Linux and MacOS native libraries. Also, LEADTOOLS is now leveraging the WebKit browser engine to handle HTML files on Linux and MacOS systems to ensure the resulting output is exactly what the user expects.
• Xamarin
  • Xamarin Camera Control
    Developers writing cross-platform mobile applications now have the LEADTOOLS Xamarin Camera Control in their arsenal. This Xamarin.Forms...

Released: Jun 19, 2018

V20 (June 2018 release) での更新項目

機能

File Formats

• Custom margins for XLSX and RTF
• Added options for choosing the page size and order when rasterizing and splitting large spreadsheets into multiple pages
• New multiplatform RTF engine with improved rendering and speed
• AFP file format on Linux

Additional Toolkit Enhancements

• New mechanisms for controlling how and where temp files are used including memory-only mode for secure applications that restrict disk access

Released: Jan 24, 2018

V20 での更新項目

機能

New Platforms:
Developers can now write a unified code base and simultaneously target even more platforms and devices falling under the ever-broadening .NET Standard umbrella.

• .NET Framework - Windows
• .NET Standard
  • .NET Core - Windows, Linux, and macOS
  • Xamarin - iOS, Android, and UWP
  • UWP (Universal Windows Platform)

New in Imaging Engine:

• New Image Processing Functions.
  • Wiener Filter.
  • Edge Enhancement.
• Additional updates to the Imaging Engine.
  • Background color detection in document images...

Released: Mar 28, 2017

v19 (March 2017 Release) での更新項目

機能

• Fully compatible with Visual Studio 2017